Electrical Engineering 105 - Spring 2010 - Kristofer Pister

Uses visual aids and blackboards effectively

Number of Respondents
50
Mean
4.3
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.3 ± 0.2
Max
5.0
Frequency Distribution
1 1 (2.0%)
2 0 (0.0%)
3 6 (12.0%)
4 20 (40.0%)
5 23 (46.0%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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